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When a fellow bro makes an important relationship, social or any life changing decision without consulting his fellow bros. Thus when the decision becomes public, all involved bros feel hurt and left in the dark.
Taylor totally brosided the shit out of me when he decided to change his relationship status on facebook without telling me. I feel like an idiot in this bromance now. I think this is the beginning of the end to our brolationship.
brosided by emmettburley22 June 15, 2015
Related Words
The most righteous of all brolords, famously known for his hit youtube network BrosiedonTV and infamously known for ordering steak and cheese grits from all you hoes during the great rapture of October 21st 2011
Brosiedon has the most brodacious brostache ever bro. Heck yeah he does, he's a Brofessional.
Brosiedon by BrosiedonTV October 9, 2011
The mascot of University California, San Diego (UCSD)
Brosiedon is a chill mascot. my life is bro
Brosiedon by broceanlover42069 October 3, 2010
More from Urban Dictionary

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
NYC people who migrate north to Quahog, RI to see the leaves in the fall.
New York and everyone from there can fornicate themselves with an iron stick.
leafers by ss++ February 8, 2005
Word of the Day on September 27, 2026
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